CA3142034A1 - Dispositifs d'etancheite de valvule cardiaque et dispositifs de pose correspondants - Google Patents
Dispositifs d'etancheite de valvule cardiaque et dispositifs de pose correspondants Download PDFInfo
- Publication number
- CA3142034A1 CA3142034A1 CA3142034A CA3142034A CA3142034A1 CA 3142034 A1 CA3142034 A1 CA 3142034A1 CA 3142034 A CA3142034 A CA 3142034A CA 3142034 A CA3142034 A CA 3142034A CA 3142034 A1 CA3142034 A1 CA 3142034A1
- Authority
- CA
- Canada
- Prior art keywords
- expandable
- coaption
- coaption portion
- spacer
- expandable coaption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2466—Delivery devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/243—Deployment by mechanical expansion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0003—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having an inflatable pocket filled with fluid, e.g. liquid or gas
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
Des exemples de dispositifs de réparation de valvule pour réparer une valvule d'origine d'un patient comprennent des parties de coaptation expansibles. Une partie de coaptation présente une ouverture et une partie expansible qui est conçue pour se dilater vers l'extérieur à travers l'ouverture. Un élément d'actionnement ou un organe d'actionnement vient en prise avec la partie expansible pour dilater et rétracter la partie expansible. Une autre partie de coaptation expansible présente une tige centrale, un tube d'actionnement et un écarteur expansible. Une première extrémité de l'écarteur expansible est fixée à la tige centrale. Une deuxième extrémité de l'écarteur expansible est fixée au tube de verrouillage. La rotation du tube d'actionnement par rapport à la tige centrale provoque la dilatation de l'écarteur expansible.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962908538P | 2019-09-30 | 2019-09-30 | |
US62/908,538 | 2019-09-30 | ||
PCT/US2020/051300 WO2021067043A1 (fr) | 2019-09-30 | 2020-09-17 | Dispositifs d'étanchéité de valvule cardiaque et dispositifs de pose correspondants |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3142034A1 true CA3142034A1 (fr) | 2021-04-08 |
Family
ID=72744858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3142034A Pending CA3142034A1 (fr) | 2019-09-30 | 2020-09-17 | Dispositifs d'etancheite de valvule cardiaque et dispositifs de pose correspondants |
Country Status (13)
Country | Link |
---|---|
US (1) | US20220287841A1 (fr) |
EP (1) | EP4037613A1 (fr) |
JP (1) | JP2022549981A (fr) |
KR (1) | KR20220070427A (fr) |
CN (1) | CN114173716A (fr) |
AU (1) | AU2020358707A1 (fr) |
BR (1) | BR112021024585A2 (fr) |
CA (1) | CA3142034A1 (fr) |
CO (1) | CO2021018210A2 (fr) |
CR (1) | CR20210632A (fr) |
IL (1) | IL288458A (fr) |
MX (1) | MX2021014899A (fr) |
WO (1) | WO2021067043A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8449599B2 (en) | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
CN115721454A (zh) | 2014-12-04 | 2023-03-03 | 爱德华兹生命科学公司 | 用于修复心脏瓣膜的经皮夹具 |
WO2016183485A1 (fr) | 2015-05-14 | 2016-11-17 | Edwards Lifesciences Corporation | Dispositifs d'étanchéité de valves cardiaques et leurs dispositifs de pose |
US10799675B2 (en) | 2016-03-21 | 2020-10-13 | Edwards Lifesciences Corporation | Cam controlled multi-direction steerable handles |
US10905554B2 (en) | 2017-01-05 | 2021-02-02 | Edwards Lifesciences Corporation | Heart valve coaptation device |
US11224511B2 (en) | 2017-04-18 | 2022-01-18 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
IL302989A (en) | 2017-04-18 | 2023-07-01 | Edwards Lifesciences Corp | Devices for sealing heart valves and devices for their conduction |
US10959846B2 (en) | 2017-05-10 | 2021-03-30 | Edwards Lifesciences Corporation | Mitral valve spacer device |
US11051940B2 (en) | 2017-09-07 | 2021-07-06 | Edwards Lifesciences Corporation | Prosthetic spacer device for heart valve |
US11040174B2 (en) | 2017-09-19 | 2021-06-22 | Edwards Lifesciences Corporation | Multi-direction steerable handles for steering catheters |
CA3086678A1 (fr) | 2018-01-09 | 2019-07-18 | Edwards Lifesciences Corporation | Dispositifs et procedures de reparation de valvule naturelle |
US10231837B1 (en) | 2018-01-09 | 2019-03-19 | Edwards Lifesciences Corporation | Native valve repair devices and procedures |
US10945844B2 (en) | 2018-10-10 | 2021-03-16 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
CR20210427A (es) | 2019-02-14 | 2022-03-30 | Edwards Lifesciences Corp | Dispositivos de sellado de válvulas cardíacas y dispositivos de suministro para los mismos |
WO2020237182A1 (fr) | 2019-05-22 | 2020-11-26 | TriFlo Cardiovascular Inc. | Dispositif de support de valvule cardiaque |
CN113679512A (zh) * | 2021-08-11 | 2021-11-23 | 上海傲流医疗科技有限公司 | 一种治疗三尖瓣返流的修复装置 |
CN114569291B (zh) * | 2022-05-07 | 2022-08-23 | 杭州德晋医疗科技有限公司 | 房室瓣瓣膜夹合装置及房室瓣瓣膜夹合系统 |
CN118217057A (zh) * | 2024-01-08 | 2024-06-21 | 杭州德晋医疗科技有限公司 | 经导管房室瓣夹合装置 |
CN117643524B (zh) * | 2024-01-30 | 2024-07-02 | 杭州德晋医疗科技有限公司 | 具有联动控制的瓣膜夹合系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8449599B2 (en) | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
US9510946B2 (en) | 2012-09-06 | 2016-12-06 | Edwards Lifesciences Corporation | Heart valve sealing devices |
US9439763B2 (en) | 2013-02-04 | 2016-09-13 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
US9232998B2 (en) * | 2013-03-15 | 2016-01-12 | Cardiosolutions Inc. | Trans-apical implant systems, implants and methods |
CN105377966B (zh) | 2013-06-19 | 2019-05-28 | Lg化学株式会社 | 封装膜 |
WO2016183485A1 (fr) | 2015-05-14 | 2016-11-17 | Edwards Lifesciences Corporation | Dispositifs d'étanchéité de valves cardiaques et leurs dispositifs de pose |
WO2018050202A1 (fr) * | 2016-09-16 | 2018-03-22 | Coramaze Technologies Gmbh | Implant cardiaque |
-
2020
- 2020-09-17 MX MX2021014899A patent/MX2021014899A/es unknown
- 2020-09-17 AU AU2020358707A patent/AU2020358707A1/en active Pending
- 2020-09-17 EP EP20786128.7A patent/EP4037613A1/fr active Pending
- 2020-09-17 JP JP2021573564A patent/JP2022549981A/ja active Pending
- 2020-09-17 CR CR20210632A patent/CR20210632A/es unknown
- 2020-09-17 CN CN202080054972.2A patent/CN114173716A/zh active Pending
- 2020-09-17 WO PCT/US2020/051300 patent/WO2021067043A1/fr unknown
- 2020-09-17 BR BR112021024585A patent/BR112021024585A2/pt not_active Application Discontinuation
- 2020-09-17 KR KR1020227006862A patent/KR20220070427A/ko unknown
- 2020-09-17 CA CA3142034A patent/CA3142034A1/fr active Pending
-
2021
- 2021-11-28 IL IL288458A patent/IL288458A/en unknown
- 2021-12-30 CO CONC2021/0018210A patent/CO2021018210A2/es unknown
-
2022
- 2022-03-23 US US17/702,422 patent/US20220287841A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IL288458A (en) | 2022-01-01 |
CN114173716A (zh) | 2022-03-11 |
BR112021024585A2 (pt) | 2022-04-12 |
JP2022549981A (ja) | 2022-11-30 |
CO2021018210A2 (es) | 2022-01-17 |
KR20220070427A (ko) | 2022-05-31 |
US20220287841A1 (en) | 2022-09-15 |
MX2021014899A (es) | 2022-01-18 |
CR20210632A (es) | 2022-05-12 |
AU2020358707A1 (en) | 2021-12-23 |
WO2021067043A1 (fr) | 2021-04-08 |
EP4037613A1 (fr) | 2022-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2019357479B2 (en) | Heart valve sealing devices and delivery devices therefor | |
US20210361416A1 (en) | Heart valve sealing devices and delivery devices therefor | |
US20220287841A1 (en) | Heart valve sealing devices and delivery devices therefor | |
EP3558169B1 (fr) | Dispositifs d'étanchéité pour valves cardiaques et dispositifs de pose associés | |
US20220226108A1 (en) | Heart valve sealing devices and delivery devices therefor |